Question

Find the value of tan square 30 degree+2cotsquare 60 degree

Answer 1

⭐ Answer ⭐

$\tan(30) = \frac{1}{ \sqrt{3} } \\ \\ \cot(60) = \frac{1}{ \sqrt{3} } \\ \\ = </em></strong><strong><em>(</em></strong><strong><em>{ \frac{1}{ \sqrt{3} } }</em></strong><strong><em>)</em></strong><strong><em>^{2} + </em></strong><strong><em>(</em></strong><strong><em> { \frac{1}{ \sqrt{3} } }</em></strong><strong><em>)</em></strong><strong><em>^{2} \\ \\ = \frac{1}{3} + \frac{1}{3} = \frac{2}{3}$